Bulusan Lake

Lake Bulusan is a lake on Luzon Island in the Philippines. It lies at the heart of Bulusan Volcano National Park which covers a land area of 3,672 hectares. It has an elevation of 360 metres and is located on the southeast flank of Mount Bulusan, an active volcano.The lake is accessible either through the Maharlika Highway up to the town of Irosin passing through the towns of Casiguran and Juban. From Irosin it is another ten kilometers to the site. The other is passing through a very scenic route overlooking the Pacific Ocean through the towns of Gubat, Barcelona and the center of Bulusan town.

Source: Wikipedia